What is a Search Engine?
As the name suggests, a search engine is a software system that is designed to enact web searches and find particular information. Hence, you can use any search engine like Google, Yahoo or Bing to systematically search the World Wide Web for specific information on any topic. The search engine result page or SERP ranks different web pages according to intrinsic authority and provides you with the most relevant information.
How do Search Engines Work?
Search engines work in accordance with a few key steps that include the following:
Crawling - Search engines use programs, called bots, crawlers, or spiders, to scour the internet.
Indexing - The search engine tries to categorise the content on a web page through 'keywords'. Following some of the best SEO practices can help the search engine understand your content.
Ranking - Search results rank and appear on your results page based on multiple factors. The job of the search engine is to provide the user with the best information for your query.
Which of the Following is Not a Search Engine? (1) Google (2) Windows (3) Yahoo (4) Bing
The answer to this question is (2) Windows, as it is an operating system and not a search engine. An operating system is meant to make the basic functions of your computer possible and comes already installed on your device. For users of Microsoft PCs, their operating system is Microsoft Windows. On the contrary, a search engine is a software programme that helps you search the web for specific information and ranks the results on the basis of relevancy, intrinsic authority and SEO practices.
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